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A broadcast receiver to handle ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED.

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Test: atest
Bug: 398700619
Flag: com.android.settingslib.flags.audio_stream_media_service_by_receive_state
Change-Id: I7fbc233028641bb401ebb09f709304af3209ab64
This commit is contained in:
chelseahao
2025-02-26 14:11:59 +08:00
parent ec38f8bad7
commit 1ecccc4f25
2 changed files with 204 additions and 0 deletions
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65
src/com/android/settings/connecteddevice/audiosharing/audiostreams/PrivateBroadcastReceiver.java Normal file
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/*
* Copyright (C) 2025 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.audiosharing.audiostreams;
import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED;
import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import com.android.settingslib.bluetooth.BluetoothUtils;
import com.android.settingslib.bluetooth.PrivateBroadcastReceiveData;
import com.android.settingslib.flags.Flags;
/**
* A {@link BroadcastReceiver} that listens for a private broadcast state.
* Upon receiving the broadcast, it extracts data and starts an {@link AudioStreamMediaService}
*/
public class PrivateBroadcastReceiver extends BroadcastReceiver {
private static final String TAG = "PrivBroadcastReceiver";
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action == null || !action.equals(ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED)) {
Log.w(TAG, "Received unexpected intent action.");
return;
}
if (!Flags.audioStreamMediaServiceByReceiveState()
|| !BluetoothUtils.isAudioSharingUIAvailable(context)) {
Log.d(TAG, "Skip, flag/feature off");
return;
}
PrivateBroadcastReceiveData data = intent.getParcelableExtra(
EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA, PrivateBroadcastReceiveData.class);
if (data == null || !PrivateBroadcastReceiveData.Companion.isValid(data)) {
Log.w(TAG, "PrivateBroadcastReceiveData is null or invalid.");
return;
}
startOrUpdateService(context, data);
}
private static void startOrUpdateService(Context context, PrivateBroadcastReceiveData data) {
Log.d(TAG, "startOrUpdateService() with data:" + data);
Intent intent = new Intent(context, AudioStreamMediaService.class);
intent.putExtra(EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA, data);
context.startService(intent);
}
}

139
tests/robotests/src/com/android/settings/connecteddevice/audiosharing/audiostreams/PrivateBroadcastReceiverTest.java Normal file
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/*
* Copyright (C) 2025 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice.audiosharing.audiostreams;
import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED;
import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast.EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA;
import static com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastAssistant.LocalBluetoothLeBroadcastSourceState.STREAMING;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothStatusCodes;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.platform.test.annotations.DisableFlags;
import android.platform.test.annotations.EnableFlags;
import android.platform.test.flag.junit.SetFlagsRule;
import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
import com.android.settingslib.bluetooth.PrivateBroadcastReceiveData;
import com.android.settingslib.flags.Flags;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import org.robolectric.shadow.api.Shadow;
import org.robolectric.shadows.ShadowApplication;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = {ShadowBluetoothAdapter.class, ShadowBluetoothUtils.class})
public class PrivateBroadcastReceiverTest {
private static final String DEVICE = "00:A1:A1:A1:A1:A1";
@Rule
public final MockitoRule mMockitoRule = MockitoJUnit.rule();
@Rule
public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
private Context mContext;
private ShadowApplication mShadowApplication;
private ShadowBluetoothAdapter mShadowBluetoothAdapter;
@Before
public void setUp() {
mContext = spy(RuntimeEnvironment.getApplication());
mShadowApplication = Shadow.extract(mContext);
mShadowBluetoothAdapter = Shadow.extract(BluetoothAdapter.getDefaultAdapter());
mShadowBluetoothAdapter.setEnabled(true);
mShadowBluetoothAdapter.setIsLeAudioBroadcastSourceSupported(
BluetoothStatusCodes.FEATURE_SUPPORTED);
mShadowBluetoothAdapter.setIsLeAudioBroadcastAssistantSupported(
BluetoothStatusCodes.FEATURE_SUPPORTED);
}
@After
public void tearDown() {
ShadowBluetoothUtils.reset();
}
@Test
@DisableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING)
public void flagOff_doNothing() {
Intent intent = new Intent(ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED);
PrivateBroadcastReceiver receiver = getPrivateBroadcastReceiver(intent);
receiver.onReceive(mContext, intent);
verify(mContext, never()).startService(any());
}
@Test
@EnableFlags({Flags.FLAG_ENABLE_LE_AUDIO_SHARING,
Flags.FLAG_AUDIO_STREAM_MEDIA_SERVICE_BY_RECEIVE_STATE})
public void receiveDataNotValid_doNothing() {
Intent intent = new Intent(ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED);
intent.putExtra(EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA,
new PrivateBroadcastReceiveData(/* sink= */ null, /* sourceId= */
0, /* broadcastId= */ 0, /* programInfo= */ "", /* state= */ STREAMING));
PrivateBroadcastReceiver receiver = getPrivateBroadcastReceiver(intent);
receiver.onReceive(mContext, intent);
verify(mContext, never()).startService(any());
}
@Test
@EnableFlags({Flags.FLAG_ENABLE_LE_AUDIO_SHARING,
Flags.FLAG_AUDIO_STREAM_MEDIA_SERVICE_BY_RECEIVE_STATE})
public void receiveDataValid_startService() {
Intent intent = new Intent(ACTION_LE_AUDIO_PRIVATE_BROADCAST_RECEIVED);
intent.putExtra(EXTRA_PRIVATE_BROADCAST_RECEIVE_DATA,
new PrivateBroadcastReceiveData(
/* sink= */ BluetoothAdapter.getDefaultAdapter().getRemoteDevice(DEVICE),
/* sourceId= */ 0,
/* broadcastId= */ 0,
/* programInfo= */ "",
/* state= */ STREAMING));
PrivateBroadcastReceiver receiver = getPrivateBroadcastReceiver(intent);
receiver.onReceive(mContext, intent);
verify(mContext).startService(any());
}
private PrivateBroadcastReceiver getPrivateBroadcastReceiver(Intent intent) {
assertThat(mShadowApplication.hasReceiverForIntent(intent)).isTrue();
List<BroadcastReceiver> receiversForIntent =
mShadowApplication.getReceiversForIntent(intent);
assertThat(receiversForIntent).hasSize(1);
BroadcastReceiver broadcastReceiver = receiversForIntent.getFirst();
assertThat(broadcastReceiver).isInstanceOf(PrivateBroadcastReceiver.class);
return (PrivateBroadcastReceiver) broadcastReceiver;
}
}